Grille for a vehicle



FIG. 1 is a front, bottom and right side perspective view of a grille for a vehicle showing a first embodiment of my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken lines in the drawings illustrate portions of the grille for a vehicle that form no part of the claimed design. 

CLAIM The ornamental design for a grille for a vehicle, as shown and described. 